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Improve documentation and write a changelog for 0.10.1

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Thanks to David N. Welton.
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Jesper Louis Andersen 2014-12-16 15:17:31 +01:00
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README.md
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This library provides bindings for the NaCl cryptographic library for Erlang. Several such libraries exist, but this one is a re-write with a number of different requirements, and foci: This library provides bindings for the NaCl cryptographic library for Erlang. Several such libraries exist, but this one is a re-write with a number of different requirements, and foci:
### INSTALL/Requirements:
* Erlang/OTP 17.3. This library *needs* the newest dirty scheduler implementation. * Erlang/OTP 17.3. This library *needs* the newest dirty scheduler implementation.
* Uses the libsodium sources. This is a deliberate choice, since it is easy to implement. * Uses the libsodium sources. *Note:* libsodium is not in Debian/Ubuntu by default. You need to use something to handle the installation for you. E.g., `checkinstall` or `stow` are good tools for this.
* Does not provide anything but the original NaCl code base. This is also a deliberate choice so we are not in a situation where we can't jump to a newer version of the library later at some point.
To build the software execute:
make
or
rebar compile
### Features:
* Complete library for every NaCl call, save `beforenm/afternm` invocations
* Implements a small set of additional functionality from libsodium. Most notably access to a proper CSPRNG random source
* Tests created by aggressive use of Erlang QuickCheck. * Tests created by aggressive use of Erlang QuickCheck.
This package draws heavy inspiration from "erlang-nacl" by Tony Garnock-Jones. This package draws heavy inspiration from "erlang-nacl" by Tony Garnock-Jones.
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## v0.10.x ## v0.10.x
### v0.10.1
Maintenance release. Fix some usability problems with the library.
* Do not compile the C NIF code if there are no dirty scheduler support in the Erlang system (Thanks to David N. Welton)
* Fix dialyzer warnings (Thanks Anthony Ramine)
* Fix a wrong call in the timing code. Luckily, this error has not affected anything as it has only replaced a verification call with one that does not verify. In practice, the timing is roughly the same for both, save for a small constant factor (Thanks to the dialyzer)
* Improve documentation around installation/building the software. Hopefully it is now more prominent (Thanks to David N. Welton)
### v0.10.0
Ultra-late beta; tuning for the last couple of functions which could be nice to have. Added the function `randombytes/1` to obtain randombytes from the operating system. The system uses the "best" applicable (P)RNG on the target system: Ultra-late beta; tuning for the last couple of functions which could be nice to have. Added the function `randombytes/1` to obtain randombytes from the operating system. The system uses the "best" applicable (P)RNG on the target system:
* Windows: `RtlGenRandom()` * Windows: `RtlGenRandom()`